2026-08-19T02:20:00.069Z-15.3235-174.8659236.641manualconfirmedUSGS4.5mb1Origin/20260819023805.985332.215363Magnitude/20260819023805.985402.2153642026-08-19T02:38:06.473084ZTonga Islandsregion nameOrigin/20260819023805.985332.215363